TERMIUM Plus®

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AUTO-TRANSFORMER [2 records]

Record 1 2007-08-15

English

Subject field(s)
  • Transformers
DEF

A voltage, current, or impedance transforming device in which parts of one winding are common to both the primary and secondary circuits.

Key term(s)
  • auto-transformer

French

Domaine(s)
  • Transformateurs
DEF

Transformateur dans lequel le primaire et le secondaire présentent une partie commune.

OBS

Ce type de transformateur est très utilisé dans les appareils dénommés "survolteurs-dévolteurs".

Spanish

Campo(s) temático(s)
  • Transformadores
DEF

Transformador eléctrico que, en vez de tener los dos arrollamientos comunes (primario y secundario), sólo tiene uno con varias tomas; una parte de ese devanado constituye el primario y su totalidad, el secundario, o viceversa.

Save record 1

Record 2 2000-12-20

English

Subject field(s)
  • Transformers
DEF

A transformer with a single winding (electrically) in which the whole winding acts as the primary winding, and only part of the winding acts as the secondary (step-down); or part of the winding acts as the primary and the whole winding acts as the secondary (step-up).

Key term(s)
  • auto-transformer

French

Domaine(s)
  • Transformateurs

Spanish

Save record 2

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